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ERA
ERA Double Locking Nightlatch 40mm | Brass Body | Poly Bag | 3 Keys | 183-37
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ERA Double Locking Nightlatch 40mm | Brass Body | Poly Bag | 3 Keys | 183-37
The ERA 183-37 Double Locking Nightlatch offers superior front door security with a 40mm backset, making it ideal for glass-panelled timber doors. The latch automatically deadlocks when the door closes, preventing credit card retraction attacks. It can also be deadlocked from the inside using the key handle, adding a further layer of protection. Supplied with 3 keys and backed by a 1-year mechanical guarantee.
Key Features
- Automatically deadlocks when door closes — prevents credit card attacks
- Handle can be deadlocked from inside using key
- 40mm backset — ideal for glass-panelled front doors
- Brass body and cylinder finish
- Non-handed — fits all door configurations
- Suitable for timber doors 35mm to 57mm thick
- Supplied with 3 keys
- BS EN 1670 Grade 3 corrosion resistance (96 hours)
- 1 Year Mechanical Guarantee
Specifications
| Attribute | Detail |
|---|---|
| Brand | ERA |
| SKU / Product Code | 183-37 |
| Backset | 40mm |
| Body Finish | Brass |
| Cylinder Finish | Brass |
| Case Dimensions | 86 x 70 x 33mm (H x W x D) |
| Door Thickness | 35mm to 57mm |
| Keys Supplied | 3 |
| Packaging | Poly Bag |
| Weight | 1.2 kg |
| Corrosion Standard | BS EN 1670 Grade 3 |
| Guarantee | 1 Year Mechanical |
Product reference
- Brand
- ERA
- Type
- Door Hardware
- SKU
- 183-37
Check before ordering
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- Brand, model and any stamped part number.
- Overall dimensions and fixing positions.
- Mechanism, operation and left/right handing where relevant.
- The selected size, finish and included components.
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